The additive inverse of -4b is 4b
Answer:

Step-by-step explanation:








and 
Therefore, the values of
are 8 and -11.
Answer:
The dots above the number 3 represent that 5 students have 3 email accounts
Step-by-step explanation:
each dot represents 1 out of the 25 students
The 3 on the horizontal line is Number of Email Accounts
Visual representation:
Answer:
2nd choice OC.y=-2x+3
Step-by-step explanation:
The equation for the slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept. With these two numbers both given to us, we can just plug them in and get y=-2x+3.
Hope this helps you
Eg is half the length of ac